Title:
INVERTED CONSTRUCTION PLATFORM SYSTEM AND CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/134620
Kind Code:
A1
Abstract:
An inverted construction platform system and a construction method using same. The construction platform system comprises an upper platform mechanism (3), a lower platform mechanism (2), a limiting mechanism (1), a power control mechanism (4), and a guide column (7); the upper platform mechanism (3) comprises an upper construction platform and an upper platform horizontal hydraulic telescopic bracket (30) connected to each other; the upper construction platform is connected to the guide column (7) by means of the limiting mechanism (1); the lower platform mechanism (2) comprises a lower construction platform and a lower platform horizontal hydraulic telescopic bracket (24) connected to each other; the lower construction platform is connected to the guide column (7); the limiting mechanism (1) is used for limiting a horizontal offset and a vertical offset of the upper construction platform relative to the guide column (7); and the power control mechanism (4) is used for implementing raising/lowering of the lower platform mechanism (2) and the upper platform mechanism (3). The inverted construction platform system can climb or descend layer by layer in a core tube, thereby shortening the construction period.
Inventors:
LI WENRUI (CN)
DU JUNZI (CN)
CHEN BO (CN)
XUE YU (CN)
ZENG YUTING (CN)
DENG XIANG (CN)
DU JUNZI (CN)
CHEN BO (CN)
XUE YU (CN)
ZENG YUTING (CN)
DENG XIANG (CN)
Application Number:
PCT/CN2021/112690
Publication Date:
June 30, 2022
Filing Date:
August 16, 2021
Export Citation:
Assignee:
CHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD (CN)
International Classes:
E04G11/28; E04G3/28
Domestic Patent References:
| WO2019057267A1 | 2019-03-28 |
Foreign References:
| CN112681710A | 2021-04-20 | |||
| CN109650226A | 2019-04-19 | |||
| GB2189831B | 1989-12-13 | |||
| CN209637194U | 2019-11-15 | |||
| CN106760467A | 2017-05-31 | |||
| CN201671326U | 2010-12-15 |
Attorney, Agent or Firm:
SOON IP LAW FIRM (CN)
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